CVE-2026-30968

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Source

https://cve.org/CVERecord?id=CVE-2026-30968

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30968.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-30968

Aliases

GHSA-2rj5-3pgm-xqw9

Published

2026-03-10T17:24:11Z

Modified

2026-10-28T02:31:08Z

Severity

8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Coral Server has insufficient validation of agent identity for SSE connections

Details

Coral Server is open collaboration infrastructure that enables communication, coordination, trust and payments for The Internet of Agents. Prior to 1.1.0, the SSE endpoint (/sse/v1/...) in Coral Server did not strongly validate that a connecting agent was a legitimate participant in the session. This could theoretically allow unauthorized message injection or observation. This vulnerability is fixed in 1.1.0.

Database specific

{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-862"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30968.json"
}

References

Affected packages

Git / github.com/coral-protocol/coral-server

Affected ranges

Type

GIT

Repo

https://github.com/coral-protocol/coral-server

Events

Introduced

Fixed

0c41f383fd9127d440012301b284f47e90a6da82

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "1.1.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "original_tag":  "v1.1.0",
            "range":  [
                {
                    "fixed":  "0c41f383fd9127d440012301b284f47e90a6da82"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "cpe":  "cpe:2.3:a:coralos:coral_server:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "1.1.0"
                }
            ],
            "source":  "CPE_RANGE"
        }
    ]
}

Affected versions

Other

stabletutorial

v1.*

v1.0.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30968.json"